don't give up the day job!

US /doʊnt ɡɪv ʌp ðə deɪ dʒɑb!/
UK /doʊnt ɡɪv ʌp ðə deɪ dʒɑb!/
"don't give up the day job!" picture
1.

jangan tinggalkan pekerjaan utamamu, jangan berhenti dari pekerjaanmu

used to tell someone that you do not think they are very good at something

:
Your singing is terrible, don't give up the day job!
Nyanyianmu mengerikan, jangan tinggalkan pekerjaan utamamu!
He tried to fix the car, but it was clear he should not give up the day job.
Dia mencoba memperbaiki mobil, tapi jelas dia seharusnya tidak meninggalkan pekerjaan utamanya.